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- Bently Nevada
- 330104-00-07-90-12-00
- 3300 XL 8 mm Proximity Probes
- USA
- 80 × 50 × 60 mm
- 0.55kg
- Xiamen, China
- New & In Stock
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Bently Nevada 330104-00-07-90-12-00 Detailed Product Overview
Brand Information
The Bently Nevada brand is globally recognized for its expertise in industrial condition monitoring and machinery protection solutions. It is widely trusted in sectors such as power generation, petrochemical, oil & gas, heavy industry, and rotating machinery. The brand is known for high precision, reliability, and durability in vibration and displacement monitoring instruments.
Product Series
The model 330104-00-07-90-12-00 is part of the 3300 XL 8 mm Proximity Transducer System Series. This series features eddy current non-contact sensors designed to monitor shaft vibration and radial displacement. The 3300 XL system is modular, allowing flexible installation and compatibility with different probe lengths, cable configurations, and industrial requirements.
Product Description
The 330104-00-07-90-12-00 is an 8 mm diameter proximity probe engineered for precise, non-contact measurement of shaft vibration and displacement.
The “90” denotes a long system cable configuration, ideal for installations where the monitoring electronics are positioned far from the rotating equipment. The “12-00” indicates a specific extended cable and connector configuration designed to maintain signal integrity over long distances in industrial environments.
This probe uses eddy current technology, generating a voltage proportional to the radial displacement of a conductive shaft. It is capable of performing reliably under harsh conditions, including high temperature, oil contamination, dust, and mechanical vibration. When integrated into the 3300 XL system, it provides continuous, real-time data for machinery protection and predictive maintenance.
Technical Specifications
| Parameter | Description |
|---|---|
| Model | 330104-00-07-90-12-00 |
| Product Type | Eddy Current Proximity Probe |
| Probe Diameter | 8 mm |
| Thread Type | 3/8-24 UNF |
| Case Length | Approx. 70 mm |
| Total System Length | Approx. 12.0 meters (probe + cable) |
| Measurement Range | Approx. 2 mm radial displacement |
| Sensitivity | Approx. 7.87 V/mm |
| Frequency Response | 0 – 10 kHz |
| Operating Temperature | -35°C to +177°C |
| Cable Type | Long-length coaxial cable |
| Connector Type | Miniature coaxial |
| Mounting Method | Threaded installation |
| Housing Material | Stainless steel |
| Protection Level | Industrial grade |
| Dimensions | Approx. 80 × 50 × 60 mm |
| Weight (kg) | Approx. 0.55 kg |
Applications
The 330104-00-07-90-12-00 probe is used in continuous condition monitoring of rotating machinery, particularly where extended cable lengths are required. Common applications include:
- Steam turbines and gas turbines
- Large centrifugal and reciprocating compressors
- Industrial pumps in chemical, petrochemical, and water treatment plants
- Electric motors and generators
- Gearboxes and mechanical drive systems
- Industrial fans, blowers, and other rotating equipment
The long cable configuration allows flexible installation of the monitoring system at a safe or convenient distance from the machinery.
Product Advantages
Extended Cable Capability
Enables remote placement of monitoring electronics relative to the sensor, facilitating flexible plant layout.
High Accuracy and Stability
Provides precise, repeatable vibration and displacement measurements, essential for early fault detection.
Non-Contact Operation
Eddy current sensing ensures long-term reliability and eliminates mechanical wear at the probe tip.
Durable Industrial Construction
Stainless steel housing and rugged cables resist oil, dust, vibration, and extreme temperatures.
System Compatibility
Seamlessly integrates with the 3300 XL system for predictive maintenance and continuous machine protection.
Recommended Models (Same Series or Related)
| Model | Description | Probe Size | System Length | Weight (kg) |
|---|---|---|---|---|
| 330104-00-07-10-02-00 | Standard short probe | 8 mm | 1.0 m | 0.28 |
| 330104-00-07-10-05-00 | Medium-length probe | 8 mm | 2.0 m | 0.35 |
| 330104-00-07-10-12-00 | Long cable probe | 8 mm | 5.0 m | 0.45 |
| 330104-00-07-50-02-00 | Medium extended system | 8 mm | 2.0 m | 0.40 |
| 330105-02-12-10-02-00 | Heavy-duty probe | 8 mm | 2.0 m | 0.32 |
Popular Models from the Same Brand
| Model | Product Type | Function | Frequency Range | Weight (kg) |
|---|---|---|---|---|
| 3500/42M | Proximity Monitor | Multi-channel vibration monitoring | Up to 10 kHz | 0.90 |
| 3500/22M | Data Interface Module | Sensor signal acquisition | High-speed | 1.20 |
| 3500/15 | Power Supply Module | System power distribution | N/A | 1.50 |
| 3300/16 | Vibration Monitor | Equipment protection | 5 kHz | 1.10 |
| 1900/65A | General Monitor Module | Multi-parameter monitoring | Up to 10 kHz | 0.85 |
FAQ (Q&A Format)
Q1: What is the primary function of this probe?
A: Measures shaft vibration and displacement without physical contact for condition monitoring.
Q2: What does “90” indicate in the model number?
A: Indicates a long cable configuration for remote monitoring installations.
Q3: What does “12-00” signify?
A: Specifies an extended cable and connector combination for industrial environments.
Q4: Does the probe physically touch the shaft?
A: No, it uses eddy current technology for non-contact measurement.
Q5: What environments can this probe operate in?
A: High temperature, oil, dust, vibration, and industrial harsh conditions.
Q6: What type of signal does it provide?
A: Voltage proportional to radial displacement of the shaft.
Q7: Which industries commonly use this product?
A: Power generation, petrochemical, oil & gas, water treatment, and heavy industry.
Q8: How is the probe mounted?
A: Threaded installation adjacent to the rotating shaft.
Q9: What maintenance is required?
A: Minimal; routine inspection of cables and connectors.
Q10: What are the dimensions and weight?
A: Approx. 80 × 50 × 60 mm; weight approx. 0.55 kg.